17979148

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 30

約数和(自身を含む): 34722380

約数和(自身を除く): 16743232

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 307, 484, 614, 1228, 1331, 2662, 3377, 5324, 6754, 13508, 14641, 29282, 37147, 58564, 74294, 148588, 408617, 817234, 1634468, 4494787, 8989574, 17979148]

約数ペア:

[(1, 17979148), (2, 8989574), (4, 4494787), (11, 1634468), (22, 817234), (44, 408617), (121, 148588), (242, 74294), (307, 58564), (484, 37147), (614, 29282), (1228, 14641), (1331, 13508), (2662, 6754), (3377, 5324)]